Craftsman Garage Door Opener Light Blinks 10 Times

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Craftsman garage door opener light blinks 10 times.

My garage door opener model 139 5398500 won t close. Allow the motor to cool for about 15 minutes before restoring power and using the garage door opener. If you push the garage door opener switch when the sensors are obstructed or not aligned properly your garage door will reverse and the lights will blink 10 times. Perhaps the most common issue for many homeowners if the safety sensors are not properly aligned the light will blink 10 times.

Garage door openers made after 1993 are equipped with sensors positioned on both sides of the vertical rails. This will explain how to troubleshoot a garage door opener that won t close the door and blinks 10 times. The door is clear from obstruction. It flashes 10 times and the owner s manual diagnostic charts tops at 6 flashes.

It travels 3 5 in. Unable to complete the travel settings. The chamberlain liftmaster craftsman garage door openers have a built in diagnostic indicator that will assist you in troubleshooting your garage door opener. This most likely indicates that the garage door sensors are out of alignment or there is something in the way of the sensors.

To fix this issue first locate the two photo eyes attached to your garage door and clean the lens using a soft microfiber cloth. After setting the travel limits the box blinks 10 times when traveling down. Pull the emergency door release and check the up and down travel of the garage door for binding. The motor can overheat if the door is opened and closed several times in a row.

There is a led light next to or near the smart button programming learn button on the outside of the motor cover up above the antenna.